107812-58-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107812-58-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,8,1 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107812-58:
(8*1)+(7*0)+(6*7)+(5*8)+(4*1)+(3*2)+(2*5)+(1*8)=118
118 % 10 = 8
So 107812-58-8 is a valid CAS Registry Number.
InChI:InChI=1/C23H30O4/c1-13-12-17(27-21(24)14-6-8-15(26-5)9-7-14)19-20(22(19,2)3)18-16(13)10-11-23(18,4)25/h6-9,16-20,25H,1,10-12H2,2-5H3/t16-,17-,18+,19+,20-,23+/m0/s1